<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div id="test"></div>
    
    <script type="text/javascript" src="../js/react.development.js"></script>
    <script type="text/javascript" src="../js/react-dom.development.js"></script>
    <script type="text/javascript" src="../js/babel.min.js"></script>

    <script type="text/babel">
      //1.创建虚拟DOM 
      const VDOM = (
        <h1>
            <span>Hello,React</span>
        </h1>
      )
      //2.渲染虚拟DOM到页面
      ReactDOM.render(VDOM, document.getElementById('test'))

      console.log('VDOM',VDOM);
      console.log(typeof VDOM);
      console.log(VDOM instanceof Object);
    </script>
</body>
</html>